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List:       kde-devel
Subject:    Re: QwSpriteField
From:       Waldo Bastian <bastian () ens ! ascom ! ch>
Date:       1999-07-14 11:50:11
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Function pointers suck major. They are sooooo incompatible.

Does it compile if you cast the second argument in line 156
to either int (*)(void *, void *) or 
to int (*)(const void *, const void*) ?

Why is does it have an unknown type in the first place?

Cheers,
Waldo

John Corey wrote:
> 
> A couple days ago someone added a couple const's to void* 
> arguments in kdesupport/QwSpriteField/QwSpriteField.cpp.  For 
> some reason, they don't compile on my system, egcs 1.1.1.  
> Removing the "const" and all is ok again.  Any ideas?
> 
> QwSpriteField.cpp:156: call of overloaded `sort
> (QwPublicList<QwSpriteFieldGraphic *> *&, {unknown type}, const bool &)'
> is ambiguous
> QwPublicList.h:38: candidates are: sort<QwSpriteFieldGraphic
> *>(QwPublicList<QwSpriteFieldGraphic *> *&, int (*)(void *, void *),
> bool)
> QwPublicList.cpp:103:                 sort<QwSpriteFieldGraphic
> *>(QwPublicList<QwSpriteFieldGraphic *> *&, int (*)(const void *, const
> void *), bool)

-- 
The "gui" in "Penguin" is pronounced "K-D-E"

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